History of Idiom 57 > diff from v5 to v6
Edit summary for version 6 by :
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Version 5
2015-01-16, 00:01:24
Version 6
2015-01-16, 00:02:39
Idiom #57 Filter list
Create list y containing items from list x satisfying predicate p. Respect original ordering.
Idiom #57 Filter list
Create list y containing items from list x satisfying predicate p. Respect original ordering. Don't modify x in-place.